The Kaunertaler Gletscherbahn provides access to a new, challenging black slope with the "Wiesejaggl" ski tunnel. It offers a continuous slope from the Karlesjoch to the Ochsenalm base station.The Kaunertaler Gletscherbahn provides access to a new, challenging black slope with the "Wiesejaggl" ski tunnel. It offers a continuous slope from the Karlesjoch to the Ochsenalm base station.